CaratHunter
Plans
Oval|Natural|GIA

1.30ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6545852022

Certificate GIA 6545852022

Diamond specifications and retailer prices

From $4,792 AUD
HK$26,300 HKD
As of November 1, 2026
Save $6,471 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,264 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545852022. Listed at 20 retailers as of October 30, 2026, with prices from $4,792 to $11,264, a $6,471 spread on the same certified stone. NZ Jewellers lists it at $11,264. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545852022
Dimensions8.51 × 6.06 × 3.53 mm
L/W Ratio1.40
Top View
8.51 mm6.06 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545852022
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,306 AUD|Low: $4,756 AUD|High: $10,421 AUD|Avg: $6,760 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$4,792 AUD
Retailer 3$5,521 AUD
Retailer 10$5,637 AUD
Retailer 9$5,968 AUD
Retailer 2$6,114 AUD
Retailer 1$6,306 AUD
Retailer 11$6,517 AUD
Retailer 5$6,614 AUD
Retailer 8$7,315 AUD
Retailer 6$7,947 AUD
Retailer 4$10,296 AUD

38 data points across 11 retailers

20 retailers$4,792 AUD to $11,264 AUD

A
Cheapest Retailer
-
$4,792 AUD
HK$26,300 HKD
B+
Retailer 2
-
$5,521 AUD
$3,878 USD
View
B+
Retailer 3
-
$5,637 AUD
$3,960 USD
View
B+
Retailer 4
-
$5,753 AUD
$4,041 USD
View
B+
Retailer 5
-
$5,968 AUD
$4,192 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,095 AUD
SGD 5,786 SGD
View
B+
Retailer 7
-
$6,114 AUD
$4,295 USD
View
B+
Retailer 8
-
$6,306 AUD
£3,488 GBP
View
B+
Retailer 9
-
$6,465 AUD
$4,541 USD
View
B+
Retailer 10
-
$6,465 AUD
$4,541 USD
View
B+
Retailer 11
-
$6,465 AUD
$4,541 USD
View
Retailer 12
-
$6,517 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$6,614 AUD
£3,658 GBP
View
B
Retailer 14
-
$6,678 AUD
$4,691 USD
View
B
Retailer 15
-
$6,770 AUD
$4,756 USD
View
B+
Retailer 16
-
$7,315 AUD
€4,894 EUR
View
B
Retailer 17
-
$7,460 AUD
$5,240 USD
View
B
Retailer 18
-
$7,947 AUD
ZAR 90,181 ZAR
View
B
Retailer 19
-
$10,296 AUD
£5,695 GBP
View
Most Expensive
B
NZ Jewellers
03c099bc-4aed-45b2-8bc7-e186106de750 · Oct 30
$11,264 AUD
$7,912 USD
View
19 more retailers have this diamond
Prices start from $4,792 AUDSave up to $6,471 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.30ct Oval
$4,792 AUD